A full-day rafting descent on the Río Manso Frontera runs class II–IV rapids through the southern edge of Nahuel Huapi National Park. Expect cold, fast water, glacial valley scenery, and a nearly two-hour river section that finishes near the Chilean border.
A full-day rafting descent on the Río Manso Frontera runs class II–IV rapids through the southern edge of Nahuel Huapi National Park. Expect cold, fast water, glacial valley scenery, and a nearly two-hour river section that finishes near the Chilean border.
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Operated by Guru Travel Patagonia · San Carlos de Bariloche, Río Negro
The truck drops you at the southern edge of Nahuel Huapi National Park and the river immediately claims your attention—cold, fast, and unapologetic. The Río Manso dares you with a braided roar, then funnels into clean, churning channels that push rafts through a sequence of class II to IV rapids on a nearly two-hour descent toward the Chilean border.
challenging.
9 hours (full day).
Moderate to fit — capable of active paddling, quick recovery from brief swims, and all-day handling of cold conditions.
Participants must be at least 14 years old to take part in this full-day rafting excursion.
Yes—guides provide wetsuits when necessary along with helmets and life jackets as part of standard safety equipment.
Yes—passport details are required during booking and you should bring a valid passport in a waterproof case because the route approaches the Chilean border.
The operator may cancel for bad weather or insufficient travelers; cancel at least 24 hours ahead for a full refund per policy.
Nahuel Huapi National Park, established in 1934, preserves landscapes long used by Mapuche people and later explored by European mountaineers and scientists.
Operators work within park regulations to minimize impact—stick to guides, pack out waste, and avoid disturbing riparian vegetation to protect fragile river corridors.
Guru Travel Patagonia operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Guru Travel Patagonia
Book directly with Guru Travel Patagonia for the best rates and real-time scheduling.
Reserve Now